Results 31 to 40 of about 50,163 (289)

Blood pressure and indices of glomerular filtration area in hypertensive and normotensive Prague rats [PDF]

open access: yes, 2000
The involvement of the kidney in the pathogenesis of hypertension has long been recognised, although the specific renal mechanisms underlying this phenomenon are still unknown.
Davis, J. M., Hellmann, H., Thurau, K.
core   +1 more source

Effects of renal pelvic high-pressure perfusion on nephrons in a porcine pyonephrosis model

open access: yesExperimental and Therapeutic Medicine, 2013
The aim of this study was to investigate the effects of various renal pelvic pressure gradients on nephrons with purulent infection. Five miniature test pigs were selected.
Jian Wang   +6 more
semanticscholar   +1 more source

A rare cause of recurrent spontaneous pneumothorax: Birt-hogg-dube syndrome [PDF]

open access: yes, 2018
Birt-Hogg-Dube (BHD) syndrome is an unusual disorder characterized by the triad of cutaneous lesions, renal tumors and lung cysts. In cases with BHD syndrome, the frequency of recurrent pneumothorax is increased due to presence of multiple lung cysts. It
Demirci, M.   +3 more
core   +1 more source

Large-scale engineering of hiPSC-derived nephron sheets and cryopreservation of their progenitors

open access: yesStem Cell Research & Therapy, 2022
Background The generation of human induced pluripotent stem cells (hiPSCs) has opened a world of opportunities for stem cell-based therapies in regenerative medicine.
Loes E. Wiersma   +4 more
doaj   +1 more source

Nephrons require Rho-kinase for proximal-distal polarity development

open access: yesScientific Reports, 2013
Epithelial tubules must have the right length and pattern for proper function. In the nephron, planar cell polarity controls elongation along the proximal-distal axis.
N. Lindström, P. Hohenstein, J. Davies
semanticscholar   +1 more source

Enhanced metanephric specification to functional proximal tubule enables toxicity screening and infectious disease modelling in kidney organoids

open access: yesNature Communications, 2022
While pluripotent stem cell-derived kidney organoids are now being used to model renal disease, the proximal nephron remains immature with limited evidence for key functional solute channels.
Jessica M. Vanslambrouck   +11 more
doaj   +1 more source

A future for nephrology?

open access: yesBrazilian Journal of Nephrology
It is interesting that some of my predictions came true and some did not, but I think the jury is still out on many of them. I start to remind everyone on the glorious past of Nephrology, from the physiology, translational and methodological discoveries ...
Richard Glassock
doaj   +1 more source

Immunohistochemical Expression of TGF-β1 in Kidneys of Cats with Chronic Kidney Disease

open access: yesVeterinary Sciences, 2022
Transforming growth factor-beta 1 (TGF-β1) plays a central role in the progression of chronic kidney disease (CKD). However, in feline CKD, renal expression of TGF-β1 and how it changes as the disease progresses have not been fully studied.
Yuki Uehara   +6 more
doaj   +1 more source

The Fate of Nephrons in Congenital Obstructive Nephropathy: Adult Recovery is Limited by Nephron Number Despite Early Release of Obstruction [PDF]

open access: yes, 2015
Urinary tract obstruction and reduced nephron number often occur together as a result of maldevelopment of kidneys and urinary tract. We wished to determine the role of nephron number on the adaptation of remaining nephrons of mice subjected to neonatal ...
Chevalier, R.   +4 more
core   +1 more source

Understanding Kidney Health: Physiology, Diagnostic Markers, and Pathological Conditions

open access: yesBiobacta Journal of Biochemistry and Molecular Biology
The kidney is a vital organ responsible for several essential functions, including waste elimination, fluid and electrolyte balance, blood pressure regulation, and hormone production.
Kenz Yameny
doaj   +1 more source

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